Hi @Su0,
Unfortunately there are a lot of people who do not read the descriptions of people's listings. One thing I think you should do is when responding to guests enquiries, specifically say, "I want to ensure that you fully understand that this listing is small and the dimensions are "X"".
You might also want to include the measurements in square feet as well.
Not all people will see your listing as 5 stars and you will need to accept that and move on.
Cheers
Dave
David
Superhost Ambassador ~ Host Club Community Leader ~ Community Expert ~ Experienced Co-Host